英语词汇vertical grouping怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	vertical grouping
释义	vertical grouping 垂直分组(指幼儿学校中把不同年龄的儿童编成一组以促使年幼者向较年长者学习，由大孩子教小孩子)
随便看	chemical spray chemical sterilization chemical stoneware chemical stress relaxation chemical symbol chemical symbols Chemical Sympathectomies chemical sympathectomy chemical synthesis chemical thermodynamics chemical thinning chemical tracer chemical unconformity chemical vapor deposition chemical warfare Chemical Warfares chemical waste chemical weapon chemical weathering chemico- chemico-physical chemics chemiculture chemigation chemigations

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。